Wrist watch



FIG. 1 is a front and right side view of an ornamental design for a wrist watch according to the present invention;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a developed rear view thereof;

FIG. 4 is a left side perspective view thereof; and,

FIG. 5 is a right side perspective view thereof.

The broken line showings are for illustrative purposes only and form no part of the claimed design.

Glare or shadows in the Figures are to be disregarded. 

The ornamental design for a wrist watch, as shown and described. 